207645086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1481}}^1\times {\mathrm{6373}}^1$

素因数の和:7867

約数の個数: 16

約数和(自身を含む): 340065648

約数和(自身を除く): 132420562

約数列:

[1, 2, 11, 22, 1481, 2962, 6373, 12746, 16291, 32582, 70103, 140206, 9438413, 18876826, 103822543, 207645086]

約数ペア:

[(1, 207645086), (2, 103822543), (11, 18876826), (22, 9438413), (1481, 140206), (2962, 70103), (6373, 32582), (12746, 16291)]